Water-soluble condensation products
United States Patent 2282928

Inventors:
Rudolf, Bauer
Publication Date:
05/12/1942
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Assignee:
GEN ANILINE & FILM CORP
Primary Class:
525/502
Other Classes:
528/153, 52/503, 528/154, 528/128, 528/156, 528/157, 525/471
International Classes:
C14C3/20; C14C3/00